Home / 6,928,268.54-10,392,984.18-2,552,599.13

Finding the Fourth Proportional to 6,928,268.54, 10,392,984.18 and 2,552,599.13

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Solution

The fourth proportional to 6,928,268.54, 10,392,984.18 and 2,552,599.13 is: 3,829,112.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,928,268.54 : 10,392,984.18 = 2,552,599.13 : x
  2. Step 2: Convert to fraction form
    6,928,268.54/10,392,984.18 = 2,552,599.13/x
  3. Step 3: Cross multiply
    6,928,268.54x = 10,392,984.18 × 2,552,599.13
  4. Step 4: Simplify right side
    6,928,268.54x = 26,529,122,324,006.84
  5. Step 5: Solve for x
    x = 26,529,122,324,006.84/6,928,268.54
  6. Step 6: Final answer
    x = 3,829,112.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.